Karlholmsbruk, Sweden Pollen Count
Karlholmsbruk, Sweden · Last updated Sunday, November 8, 2026
This page shows the most recent reading available for Karlholmsbruk — from Sunday, November 8, 2026 (1 day ago) — not today's reading.
Pollen Overview
Today's overall pollen level and the dominant type (trees, weeds, grass, or mold).
Total Pollen Index
The combined pollen level across all types (0–100).
Karlholmsbruk, Sweden
Weeds Index
How active weeds pollen is today (0–100).
Karlholmsbruk, Sweden
Pollen Types
Pick a pollen subtype to update the species forecast
5-Day Karlholmsbruk Overall Pollen Forecast
Bars are colored by severity (Low/Moderate/High).
Pollen count Karlholmsbruk residents check each morning
The Karlholmsbruk pollen count today is 11 (Low). The main driver is Ragweed, with weed pollen at 11 today. That total sits on a narrow base: weed pollen is 11 while tree pollen is just 0.6 and grass pollen 9. Plant-by-plant detail for Karlholmsbruk, Sweden follows, along with the outlook for the days ahead. Pollen Atlas updated this count on Sunday, November 8, 2026.
A Low band on the Pollen Atlas index means the Total Pollen Index has stayed in the lower part of the 0–100 scale. Readings in this band are built from low individual category values rather than from one large spike, and the category split above matters more than the headline number: a low total can still contain one category, such as weed pollen or mold, reading noticeably higher than the rest, which is why the split is printed on every Karlholmsbruk page.
Fall is ragweed season across most of the United States: ragweed plants release pollen from late summer into autumn, and weed pollen is typically the last major outdoor pollen category to fade as the weather cools. That pattern is why an autumn total is so often weed-led even when the headline number is low — tree and grass pollen have usually receded by then, leaving weed pollen, and on damp days mold, to make up most of what the index records.
To see whether today’s pollen level holds, check the 5-day Karlholmsbruk pollen forecast below — it is currently holding, with Sunday the highest day in the window.
This is the pollen count Karlholmsbruk residents check each morning, built from the day’s tree, grass, weed and mold readings.
What is the Karlholmsbruk pollen count today?
The Karlholmsbruk pollen count today is 11 out of 100 (Low) on the Pollen Atlas Total Pollen Index, driven mainly by Ragweed.
Short answer for anyone searching pollen count today Karlholmsbruk: this page is updated every morning with the day’s modelled reading.
Karlholmsbruk allergies today
Karlholmsbruk allergies today are set by the same reading as the pollen count above: the Total Pollen Index is 11 (Low), driven mainly by Ragweed. When people ask about Karlholmsbruk allergies, this is the number that answers them — one daily index built from today’s tree, grass, weed and mold readings for Karlholmsbruk.
Allergies in Karlholmsbruk follow the Sweden calendar set out below — the chapters, the plants behind them, and the 5-day forecast on this page show whether today is typical for the season or an exception to it. If you are checking allergies today in Karlholmsbruk before heading outdoors, the split at the top of this page is the part to read: it shows which pollen is doing the work today, not just how high the total sits.
Read the five-day table on this page as the Karlholmsbruk allergy forecast: today reads 11 (Low), and the day-by-day outlook shows whether Karlholmsbruk allergies are set to ease or build across the week — the days to plan outdoor time around are the ones where the index steps down, not just today.
In practice, the allergy count Karlholmsbruk today records is this same combined reading — tree, grass, weed and mold in one index.
The Karlholmsbruk allergy count today is 11 (Low) — the same Total Pollen Index as the pollen count above, in one combined reading.
Pollen count today Karlholmsbruk: the 5-day forecast
| Day | Total Pollen Index | Band |
|---|---|---|
| Sunday, November 8 | 11 | Low |
| Monday, November 9 | 10 | Low |
| Tuesday, November 10 | 10 | Low |
| Wednesday, November 11 | 6 | Low |
| Thursday, November 12 | 5 | Low |
Pollen Atlas forecasts Karlholmsbruk’s pollen count to peak on Sunday at 11 (Low) over the next 5 days.
Pollen by type in Karlholmsbruk
What is driving Karlholmsbruk’s pollen today
The shape of today’s 11 (Low) is set by weed pollen at 11 (Low on its own scale) — about 53% of the four category readings added together, 2 points clear of the next category, grass pollen at 9. A weed-led total is the classic late-year shape: tree and grass pollen have usually receded, leaving weed pollen — and on damp days mold — to make up most of what the index records. Weed pollen leading in November runs against the usual calendar — the Sweden weed chapter runs August to September — so today’s lead is the model outranking the pattern, and this page reports the modelled reading first.
Plant-level detail is not in today’s feed for Karlholmsbruk, so the drivers have to be read from the category split above — it shows how much of today’s total each category is actually carrying, and plant detail returns here automatically on any day the feed includes it.
Across the five-day window the Total Pollen Index runs from 5 to 11, never changing band. Today’s 11 sits 3 points above the window’s average of 8.4 — a moving window, worth reading day by day rather than from the average.
Plants affecting Karlholmsbruk now
Detailed plant-by-plant readings for Karlholmsbruk were not returned in today\u2019s source data, so this section summarises the pollen types the index above is built from instead of listing individual plants.
Tree pollen is one of the categories with a non-zero reading today, at 0.6 (Low).
Grass pollen is one of the categories with a non-zero reading today, at 9 (Low).
Weed pollen is one of the categories with a non-zero reading today, at 11 (Low).
In the Nordic & Baltic North pattern, the plants that typically shape this city’s year are a compressed birch-led spring, a brief early-summer grass peak, and a short late-summer mugwort finish — named here as regional context only, not as today\u2019s measurements.
Plant detail returns here automatically on any day the source data includes it.
Every pollen type, with photos and seasons: the pollen directory.
Karlholmsbruk pollen through the year
Chapter by chapter, the Karlholmsbruk pollen year runs like this:
- The season is compressed: alder stirs first, and birch — the region’s signature spring pollen — peaks through May into early June.
- Grasses own a brief early-summer peak, cresting around the first hay cutting in June and July.
- Mugwort runs through August, and ragweed is scarce at these latitudes — the late window is short and light.
- Mold rises late in the short season, from decaying vegetation as the brief summer closes.
No Sweden allergy season guide is published yet, so this page does not single out signature pollens for Karlholmsbruk — the calendar above is the Nordic & Baltic North regional pattern, and the plant detail on this page names what today’s feed actually records.
November falls between the main chapters of the Sweden pollen year — the tail of one and the approach of the next — so the calendar alone explains little today, and the modelled split above carries the story. Between them, the three chapters cover 6 months of the Sweden year, April to September — a compressed season, which is why its chapters arrive in quick succession. No Sweden allergy season guide is published yet — this calendar follows the Nordic & Baltic North regional pattern. See Karlholmsbruk pollen count rankings and Karlholmsbruk on the pollen heatmap.
How to read this index
Pollen Atlas reports the Karlholmsbruk pollen count on a Total Pollen Index from 0 to 100, built from separate tree, grass and weed readings. The total is a summary, not an average of the three: a single strong category can lift it, and three quiet categories can hold it down even in a month when Karlholmsbruk, Sweden pollen is usually more active. Index values are a modelled pollen risk index computed by Pollen Atlas from open weather, vegetation and phenology data, calibrated against CDC/NAB season data, with plant detail by the Google Pollen API. The index is a modelled 0–100 scale, not a measured count, and figures update through the day, so a morning and an evening visit to this page can legitimately show different numbers.
Karlholmsbruk in today’s national picture
At 11 (Low), Karlholmsbruk ranks joint 79158th of the 217874 cities Pollen Atlas tracks today — in the middle of the national table. The highest reading in the country today is Tignes, France at 66, and the lowest is Извор, North Macedonia at 5. The whole table spans 61 points today — a wide-open day, when the top and bottom of the table are effectively in different seasons.
Around Karlholmsbruk: Skärplinge, Sweden (10 km away) reads 17 (Low); Gårdskär, Sweden (10 km away) reads 10 (Low); Älvkarleby, Sweden (11 km away) reads 21 (Low). Karlholmsbruk reads 6 points lower than its nearest tracked neighbour today. Across Sweden’s 2026 tracked cities, today runs from 5 in Alstermo to 47 in Tänndalen.
Pollen totals are population numbers; symptoms are personal. The same reading can leave one Karlholmsbruk resident untouched and floor another, depending on which pollens they are sensitised to. If this pattern finds you every season, allergists in Karlholmsbruk, Sweden can test whether tree, grass, weed or mold is the category that matters for you — the four readings at the top of this page are the starting point for that conversation.
Karlholmsbruk in its local area
Karlholmsbruk is in Tierps kommun, Uppsala, Sweden. Its population is 1,193 (GeoNames).
Across Sweden’s 2026 tracked cities, Karlholmsbruk ranks joint 1523rd today.
Like every Pollen Atlas city page, the Karlholmsbruk, Sweden pollen count is refreshed each morning.
Nearby cities
- Skärplinge pollen count (10 km away)
- Gårdskär pollen count (10 km away)
- Älvkarleby pollen count (11 km away)
- Marma pollen count (12 km away)
- Älvkarleö pollen count (12 km away)
- Mehedeby pollen count (15 km away)
From Pollen Atlas News
See how Karlholmsbruk ranks in today's pollen count rankings — the worst cities for allergies today
Pollen indexes: a modelled pollen risk index computed by Pollen Atlas from open weather, vegetation and phenology data, calibrated against CDC/NAB season data. Plant detail: Google Pollen API. Index values are modelled, not measured counts. Sources: CDC/NAB; USA-NPN; GBIF (CC BY); ESA WorldCover (CC BY 4.0).